Add discounted price to each property in Real Homes Theme

child-custom.css

/**
 * Discounted Price CSS
 **/
.striked_price {
	text-decoration: line-through;
	margin-right: 10px;
	font-size: 18px;
	color: red !important;
}
.discounted {
	color: #ea723d;
}
.single-property .rh_property__meta:last-child {
	display: none;
}

functions.php

<?php

/**
 * Add property discounted price
 */
function add_property_custom_fields( $new_fields ) {
 
    $new_fields['tab'] = array(
        'label' => 'Discounted Price', // tab name
        'icon'  => 'dashicons-admin-generic' // tab icon class (of dashicon). See all dashicons here: https://developer.wordpress.org/resource/dashicons
    );
 
    $new_fields['fields'] = array(
        array(
            'id'      => 'discounted_price', // Unique id for the custom field
            'name'    => 'Discounted Price', // field name
            'desc'    => 'Only numbers', // field description
            'postfix' => '', // field postfix (if any)
            'icon'    => 'price', // Place “png” icon in "realhomes/assets/(variation you are using)/icons" directory. Retina (double sized) icons should use @2x as postfix with icon name. E.g: year.png, year@2x.png
            'columns' => 6, // use ‘6’ for two fields in one row and ’12’ for one field in one row
            'display' => true // true to display field value on property detail page, otherwise false
        ),
    );
 
    return $new_fields;
}
 
add_filter( 'inspiry_property_custom_fields', 'add_property_custom_fields' );

function inspiry_show_discounted_price( $formatted_price ) {
	$currency = ere_get_currency_sign();
	$discounted_price = doubleval( get_post_meta( get_the_ID(), 'REAL_HOMES_discounted_price', true ) );
	if ( empty( $discounted_price ) ) {
		return $formatted_price;
	} else {
		$formatted_discounted_price = ( empty( $discounted_price ) ) ? '' :  $currency . '' . number_format( $discounted_price );
		return "<span class='striked_price'>" . $formatted_price . "</span> <span class='discounted'>" . $formatted_discounted_price . "</span>";
	}
}
add_filter( 'inspiry_property_price', 'inspiry_show_discounted_price', 10, 2 );

?>